KR840001004A - Ventilation device of rotating electric - Google Patents

Ventilation device of rotating electric Download PDF

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Publication number
KR840001004A
KR840001004A KR1019820002794A KR820002794A KR840001004A KR 840001004 A KR840001004 A KR 840001004A KR 1019820002794 A KR1019820002794 A KR 1019820002794A KR 820002794 A KR820002794 A KR 820002794A KR 840001004 A KR840001004 A KR 840001004A
Authority
KR
South Korea
Prior art keywords
plate
suction
suction chamber
electric machine
rotary electric
Prior art date
Application number
KR1019820002794A
Other languages
Korean (ko)
Other versions
KR860001100B1 (en
Inventor
쥰지 오오구보
Original Assignee
가다야마 니하찌로오
미쯔비시 덴끼 가부시기 가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 가다야마 니하찌로오, 미쯔비시 덴끼 가부시기 가이샤 filed Critical 가다야마 니하찌로오
Publication of KR840001004A publication Critical patent/KR840001004A/en
Application granted granted Critical
Publication of KR860001100B1 publication Critical patent/KR860001100B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating

Abstract

내용 없음No content

Description

회전전기의 통풍장치Ventilation device of rotating electric

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 본원 발명의 일실시예의 회전전기의 종단면도. 제4도는 제3도의 Ⅳ-Ⅳ선 단면도.3 is a longitudinal sectional view of a rotary electric machine of an embodiment of the present invention. 4 is a sectional view taken along the line IV-IV of FIG.

Claims (2)

팬이 근접해서 배치된 개구부를 중심부에 갖는 제1의 측판과, 이 측판에 대향해서 배치된 제2의 측판과, 상기 양측판간의 일부에 형성된 흡입구를 남기고 상기 양 측판간을 덮는 보호판으로 형성된 흡입실을 구비하고, 상기 팬에 의해 상기 흡입구에서 상기 흡입실내를 거쳐 상기 제1의 측판의 개구부로부터 회전전기본 체측으로 냉각풍이 보내지는 회전전기의 통풍장치에 있어서, 상기 흡입실내에서의 바람의 선회를 방해하는 선회류 방지판을 상기 흡입실내에 설치한 것을 특징으로 하는 회전전기의 통풍장치.A suction plate formed of a first side plate having an opening at a central portion of which a fan is disposed in close proximity, a second side plate disposed to face the side plate, and a protective plate covering the two side plates, leaving a suction port formed in a part between the two side plates. A ventilator of a rotary electric machine having a seal, wherein a cooling air is sent from the opening of the first side plate to the basic body side before rotation by the fan through the suction chamber at the suction port, wherein the wind swings in the suction chamber. A rotating device of the rotary electric machine, characterized in that the anti-swirl flow preventing plate installed in the suction chamber. 선회류 방지판은 흡입구와 반대측의 흡입실내에 설치한 것을 특징으로 하는 특허청구의 범위 1기재의 회전전기의 통풍장치.A swirling flow preventing device of a rotary electric machine according to claim 1, wherein the anti-swirl flow prevention plate is installed in a suction chamber opposite to the suction port. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8202794A 1981-07-16 1982-06-23 Systems for cooling KR860001100B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56111629A JPS5815450A (en) 1981-07-16 1981-07-16 Ventilating device for rotary electric machine
JP111629 1981-07-16

Publications (2)

Publication Number Publication Date
KR840001004A true KR840001004A (en) 1984-03-26
KR860001100B1 KR860001100B1 (en) 1986-08-07

Family

ID=14566158

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8202794A KR860001100B1 (en) 1981-07-16 1982-06-23 Systems for cooling

Country Status (4)

Country Link
US (1) US4443723A (en)
JP (1) JPS5815450A (en)
KR (1) KR860001100B1 (en)
AU (1) AU542099B2 (en)

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Publication number Priority date Publication date Assignee Title
EP0118802B1 (en) * 1983-03-10 1986-05-07 BBC Aktiengesellschaft Brown, Boveri & Cie. Gas-cooled alternating current machine
US4465947A (en) * 1983-07-13 1984-08-14 General Electric Company Fan diffuser and collector combination for cooling systems in dynamoelectric machines
JPH03145950A (en) * 1989-10-31 1991-06-21 Mitsubishi Electric Corp Inductive rotating electric machine
JPH0410563U (en) * 1990-05-10 1992-01-29
US5191254A (en) * 1991-09-19 1993-03-02 Allied-Signal Inc. Minimum length, air cooled ac generator arrangement
US5343101A (en) * 1992-02-25 1994-08-30 Magnetek Century Electric, Inc. Plastic air deflector for rotating dynamoelectric machine
FR2737062B1 (en) * 1995-07-21 1997-08-29 Valeo Climatisation DEVICE FOR SUPPORTING AN ELECTRIC MOTOR DRIVING A TURBINE, IN PARTICULAR FOR A MOTOR VEHICLE HEATING AND / OR AIR CONDITIONING APPARATUS
US6396176B1 (en) * 2000-04-21 2002-05-28 General Electric Company Electric motor fan seal ring
WO2002071577A1 (en) * 2001-03-07 2002-09-12 Hitachi, Ltd. Rotary electric machinery
DE112004001107T5 (en) * 2003-06-26 2006-10-05 Siemens Energy & Automation, Inc. Industrial motor arrangement with a ventilated motor shaft
JP4047903B2 (en) 2004-03-29 2008-02-13 松下電器産業株式会社 Biological information measuring optical element and biological information measuring apparatus using the same
DE102004045744A1 (en) * 2004-09-21 2006-03-30 Siemens Ag Electric machine
US8395288B2 (en) * 2005-09-21 2013-03-12 Calnetix Technologies, L.L.C. Electric machine with centrifugal impeller
US7710081B2 (en) 2006-10-27 2010-05-04 Direct Drive Systems, Inc. Electromechanical energy conversion systems
ATE475218T1 (en) * 2007-03-15 2010-08-15 Direct Drive Systems Inc COOLING AN ELECTRICAL MACHINE
DE102008033959B4 (en) * 2008-07-21 2010-07-15 Siemens Aktiengesellschaft Electric machine with radial dividing plates for cooling air flow
US8040007B2 (en) * 2008-07-28 2011-10-18 Direct Drive Systems, Inc. Rotor for electric machine having a sleeve with segmented layers
US20100176670A1 (en) * 2009-01-12 2010-07-15 Power Group International Corporation Machine cooling scheme
JP5327550B2 (en) * 2010-07-21 2013-10-30 株式会社デンソー Rotating electric machine for vehicles
US10222085B2 (en) 2012-02-29 2019-03-05 Carrier Corporation Energy recovery ventilator with reduced power consumption
JP6105387B2 (en) * 2013-05-22 2017-03-29 株式会社日本自動車部品総合研究所 Rotating electric machine
DE202013011351U1 (en) * 2013-10-16 2015-01-19 Liebherr-Components Biberach Gmbh driving device
JP6378285B2 (en) * 2016-10-21 2018-08-22 ファナック株式会社 Electric motor having air purge function
CN111668955B (en) * 2020-05-21 2021-05-04 南京师范大学 Small-size high-speed motor rotor structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916339A (en) * 1929-12-14 1933-07-04 Allis Louis Co Dynamo-electric machine
US3017526A (en) * 1958-04-04 1962-01-16 Us Electrical Motors Inc Weather protected vertical motors
US3075105A (en) * 1958-11-12 1963-01-22 Westinghouse Electric Corp Ventilating system for dynamoelectric machines
US3800173A (en) * 1972-09-19 1974-03-26 Gen Electric Dynamoelectric machine having improved ventilation
JPS5224644A (en) * 1975-08-16 1977-02-24 Sumio Tsuzuki Motive engine having motive power source of liquid air
US4186317A (en) * 1976-10-07 1980-01-29 Sisk Hollis D Endplate with cast-in baffle

Also Published As

Publication number Publication date
AU542099B2 (en) 1985-02-07
JPS5815450A (en) 1983-01-28
AU8599582A (en) 1983-01-20
KR860001100B1 (en) 1986-08-07
US4443723A (en) 1984-04-17

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